| Mula to Oberkirch | 868.73 mi (1,398.08 km) |
| Mula to Obernburg am Main | 969.61 mi (1,560.44 km) |
| Mula to Obernkirchen | 1,107.78 mi (1,782.79 km) |
| Mula to Oberschleissheim | 962.13 mi (1,548.39 km) |
| Mula to Oberstdorf | 878.86 mi (1,414.40 km) |
| Mula to Obertraubling | 1,015.79 mi (1,634.76 km) |
| Mula to Obertshausen | 974.20 mi (1,567.82 km) |
| Mula to Oberursel | 975.45 mi (1,569.83 km) |
| Mula to Ochsenfurt | 984.94 mi (1,585.11 km) |
| Mula to Ochsenhausen | 900.09 mi (1,448.56 km) |
| Mula to Ochtrup | 1,064.39 mi (1,712.97 km) |
| Mula to Odenthal | 991.07 mi (1,594.98 km) |
| Mula to Oelde | 1,061.03 mi (1,707.56 km) |
| Mula to Oelsnitz | 1,086.44 mi (1,748.45 km) |
| Mula to Oer-Erkenschwick | 1,030.93 mi (1,659.11 km) |
